(Skywars) Knockback resistance armor

By messing with attributes and modifiers, you can spawn in armor that increases a chance to resist knockback. What if there were 4 pieces of armor (head to boots) that gave +15% to knockback resistance each? You might want to change the Lore tags to notify the user of this, also.

Hackers would just take any random armor and turn on anti-knockback, then they would say that they had anti-knockback are or so the staff would have no way of finding out who is using a hacked client or not.